| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [vb base] [prep] [art] | 645 |
|
| 2 | [vb base] in [prep] [art] | 379 |
|
| 3 | then [vb base] in [art] | 27 |
|
| 4 | then [vb base] in [prep] | 17 |
|
